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-   Performance, Brainstorming & Tuning (https://www.gmforum.com/performance-brainstorming-tuning-96/)
-   -   Tranny Cooler question from the Newb... (https://www.gmforum.com/performance-brainstorming-tuning-96/tranny-cooler-question-newb-187352/)

karfreek 03-09-2003 10:36 PM

Tranny Cooler question from the Newb...
 
First off, I would like to say hello. I picked up my 1999 SSEi on Saturady and absolutely love it.

I wanna put in a tranny cooler ASAP, but I am wondering if there are any specific ones owners are having luck with.

Thanks.

Jay

willwren 03-09-2003 10:39 PM

Any tranny cooler about the size of a sheet of printer paper. Any rating in that size will be fine.

Welcome to the forum!

Phantom 03-10-2003 06:53 PM

I was wondering if you could settup a valve with a nother tube and Y connector to be able to rerout past the tranny cooler so in winter you will heat your engion up quicker for better warming of car

willwren 03-10-2003 07:33 PM

It's not going to make that much of a difference. Probably won't be noticeable.

You would be opening the door to leaks through the extra connections in that situation. Simply covering part of the cooler in the winter may be a better option.

karfreek 03-10-2003 08:06 PM

Thanks for the Replys. Does anyone have pics of one installed, any 'dos' & dont's when installing? Thanks.

I noticed the GP guys are useing coolers 3/4 the size of their radiators, Overkill? I would think the tranny would have problems pumping thru that?

Is it safe to totally bypass the factory cooler?

Thanks for the paitence, I just dont want to fock my new-to-me ride.

Jay

willwren 03-10-2003 08:41 PM

Don't bypass, and don't cover more than 50% of your existing radiator. Precool the trans fluid in the new cooler before it enters the rad.

Here's a pic of my install. If you look closely, you can see both the stock and the aftermarket cooler stacked. The aftermarket is slightly smaller, and darker in color:

https://home.attbi.com/~bill.wren/newfront.JPG


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